Goetsch, D. L. (2006). Effective strategic planning for competitive advantage: Ten steps for technical professions. Pearson/Prentice Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGoetsch, David L. Effective Strategic Planning for Competitive Advantage: Ten Steps for Technical Professions. Upper Saddle River, N.J: Pearson/Prentice Hall, 2006.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGoetsch, David L. Effective Strategic Planning for Competitive Advantage: Ten Steps for Technical Professions. Pearson/Prentice Hall, 2006.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.